2320989840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:503

約数の個数: 480

約数和(自身を含む): 9142748160

約数和(自身を除く): 6821758320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 31, 36, 38, 39, 40, 45, 48, 52, 57, 60, 62, 65, 72, 76, 78, 80, 90, 93, 95, 104, 114, 117, 120, 124, 130, 144, 152, 155, 156, 171, 180, 186, 190, 195, 208, 228, 234, 240, 247, 248, 260, 279, 285, 304, 310, 312, 342, 360, 372, 380, 390, 403, 421, 456, 465, 468, 494, 496, 520, 558, 570, 585, 589, 620, 624, 684, 720, 741, 744, 760, 780, 806, 842, 855, 912, 930, 936, 988, 1040, 1116, 1140, 1170, 1178, 1209, 1235, 1240, 1263, 1368, 1395, 1482, 1488, 1520, 1560, 1612, 1684, 1710, 1767, 1860, 1872, 1976, 2015, 2105, 2223, 2232, 2280, 2340, 2356, 2418, 2470, 2480, 2526, 2736, 2790, 2945, 2964, 3120, 3224, 3368, 3420, 3534, 3627, 3705, 3720, 3789, 3952, 4030, 4210, 4446, 4464, 4560, 4680, 4712, 4836, 4940, 5052, 5301, 5473, 5580, 5890, 5928, 6045, 6315, 6448, 6736, 6840, 7068, 7254, 7410, 7440, 7578, 7657, 7999, 8060, 8420, 8835, 8892, 9360, 9424, 9672, 9880, 10104, 10602, 10946, 11115, 11160, 11780, 11856, 12090, 12630, 13051, 13680, 14136, 14508, 14820, 15156, 15314, 15998, 16120, 16419, 16840, 17670, 17784, 18135, 18945, 19344, 19760, 20208, 21204, 21892, 22230, 22320, 22971, 23560, 23997, 24180, 25260, 26102, 26505, 27365, 28272, 29016, 29640, 30312, 30628, 31996, 32240, 32838, 33680, 35340, 35568, 36270, 37890, 38285, 39153, 39995, 42408, 43784, 44460, 45942, 47120, 47994, 48360, 49257, 50520, 52204, 53010, 54730, 58032, 59280, 60624, 61256, 63992, 65255, 65676, 68913, 70680, 71991, 72540, 75780, 76570, 78306, 79990, 82095, 84816, 87568, 88920, 91884, 95988, 96720, 98514, 101040, 103987, 104408, 106020, 109460, 114855, 117459, 119985, 122512, 127984, 130510, 131352, 137826, 141360, 143982, 145080, 151560, 153140, 156612, 159980, 164190, 169663, 177840, 183768, 191976, 195765, 197028, 207974, 208816, 212040, 218920, 229710, 234918, 239970, 246285, 247969, 261020, 262704, 275652, 287964, 290160, 303120, 306280, 311961, 313224, 319960, 328380, 339326, 344565, 359955, 367536, 383952, 391530, 394056, 415948, 424080, 437840, 459420, 469836, 479940, 492570, 495938, 508989, 519935, 522040, 551304, 575928, 587295, 612560, 623922, 626448, 639920, 656760, 678652, 689130, 719910, 743907, 783060, 788112, 831896, 848315, 918840, 935883, 939672, 959880, 985140, 991876, 1017978, 1039870, 1044080, 1102608, 1151856, 1174590, 1239845, 1247844, 1313520, 1357304, 1378260, 1439820, 1487814, 1526967, 1559805, 1566120, 1663792, 1696630, 1837680, 1871766, 1879344, 1919760, 1970280, 1983752, 2035956, 2079740, 2231721, 2349180, 2479690, 2495688, 2544945, 2714608, 2756520, 2879640, 2975628, 3053934, 3119610, 3132240, 3223597, 3393260, 3719535, 3743532, 3940560, 3967504, 4071912, 4159480, 4463442, 4679415, 4698360, 4959380, 4991376, 5089890, 5513040, 5759280, 5951256, 6107868, 6239220, 6447194, 6786520, 7439070, 7487064, 7634835, 8143824, 8318960, 8926884, 9358830, 9396720, 9670791, 9918760, 10179780, 11158605, 11902512, 12215736, 12478440, 12894388, 13573040, 14878140, 14974128, 15269670, 16117985, 17853768, 18717660, 19341582, 19837520, 20359560, 22317210, 24431472, 24956880, 25788776, 29012373, 29756280, 30539340, 32235970, 35707536, 37435320, 38683164, 40719120, 44634420, 48353955, 51577552, 58024746, 59512560, 61078680, 64471940, 74870640, 77366328, 89268840, 96707910, 116049492, 122157360, 128943880, 145061865, 154732656, 178537680, 193415820, 232098984, 257887760, 290123730, 386831640, 464197968, 580247460, 773663280, 1160494920, 2320989840]

約数ペア:

[(1, 2320989840), (2, 1160494920), (3, 773663280), (4, 580247460), (5, 464197968), (6, 386831640), (8, 290123730), (9, 257887760), (10, 232098984), (12, 193415820), (13, 178537680), (15, 154732656), (16, 145061865), (18, 128943880), (19, 122157360), (20, 116049492), (24, 96707910), (26, 89268840), (30, 77366328), (31, 74870640), (36, 64471940), (38, 61078680), (39, 59512560), (40, 58024746), (45, 51577552), (48, 48353955), (52, 44634420), (57, 40719120), (60, 38683164), (62, 37435320), (65, 35707536), (72, 32235970), (76, 30539340), (78, 29756280), (80, 29012373), (90, 25788776), (93, 24956880), (95, 24431472), (104, 22317210), (114, 20359560), (117, 19837520), (120, 19341582), (124, 18717660), (130, 17853768), (144, 16117985), (152, 15269670), (155, 14974128), (156, 14878140), (171, 13573040), (180, 12894388), (186, 12478440), (190, 12215736), (195, 11902512), (208, 11158605), (228, 10179780), (234, 9918760), (240, 9670791), (247, 9396720), (248, 9358830), (260, 8926884), (279, 8318960), (285, 8143824), (304, 7634835), (310, 7487064), (312, 7439070), (342, 6786520), (360, 6447194), (372, 6239220), (380, 6107868), (390, 5951256), (403, 5759280), (421, 5513040), (456, 5089890), (465, 4991376), (468, 4959380), (494, 4698360), (496, 4679415), (520, 4463442), (558, 4159480), (570, 4071912), (585, 3967504), (589, 3940560), (620, 3743532), (624, 3719535), (684, 3393260), (720, 3223597), (741, 3132240), (744, 3119610), (760, 3053934), (780, 2975628), (806, 2879640), (842, 2756520), (855, 2714608), (912, 2544945), (930, 2495688), (936, 2479690), (988, 2349180), (1040, 2231721), (1116, 2079740), (1140, 2035956), (1170, 1983752), (1178, 1970280), (1209, 1919760), (1235, 1879344), (1240, 1871766), (1263, 1837680), (1368, 1696630), (1395, 1663792), (1482, 1566120), (1488, 1559805), (1520, 1526967), (1560, 1487814), (1612, 1439820), (1684, 1378260), (1710, 1357304), (1767, 1313520), (1860, 1247844), (1872, 1239845), (1976, 1174590), (2015, 1151856), (2105, 1102608), (2223, 1044080), (2232, 1039870), (2280, 1017978), (2340, 991876), (2356, 985140), (2418, 959880), (2470, 939672), (2480, 935883), (2526, 918840), (2736, 848315), (2790, 831896), (2945, 788112), (2964, 783060), (3120, 743907), (3224, 719910), (3368, 689130), (3420, 678652), (3534, 656760), (3627, 639920), (3705, 626448), (3720, 623922), (3789, 612560), (3952, 587295), (4030, 575928), (4210, 551304), (4446, 522040), (4464, 519935), (4560, 508989), (4680, 495938), (4712, 492570), (4836, 479940), (4940, 469836), (5052, 459420), (5301, 437840), (5473, 424080), (5580, 415948), (5890, 394056), (5928, 391530), (6045, 383952), (6315, 367536), (6448, 359955), (6736, 344565), (6840, 339326), (7068, 328380), (7254, 319960), (7410, 313224), (7440, 311961), (7578, 306280), (7657, 303120), (7999, 290160), (8060, 287964), (8420, 275652), (8835, 262704), (8892, 261020), (9360, 247969), (9424, 246285), (9672, 239970), (9880, 234918), (10104, 229710), (10602, 218920), (10946, 212040), (11115, 208816), (11160, 207974), (11780, 197028), (11856, 195765), (12090, 191976), (12630, 183768), (13051, 177840), (13680, 169663), (14136, 164190), (14508, 159980), (14820, 156612), (15156, 153140), (15314, 151560), (15998, 145080), (16120, 143982), (16419, 141360), (16840, 137826), (17670, 131352), (17784, 130510), (18135, 127984), (18945, 122512), (19344, 119985), (19760, 117459), (20208, 114855), (21204, 109460), (21892, 106020), (22230, 104408), (22320, 103987), (22971, 101040), (23560, 98514), (23997, 96720), (24180, 95988), (25260, 91884), (26102, 88920), (26505, 87568), (27365, 84816), (28272, 82095), (29016, 79990), (29640, 78306), (30312, 76570), (30628, 75780), (31996, 72540), (32240, 71991), (32838, 70680), (33680, 68913), (35340, 65676), (35568, 65255), (36270, 63992), (37890, 61256), (38285, 60624), (39153, 59280), (39995, 58032), (42408, 54730), (43784, 53010), (44460, 52204), (45942, 50520), (47120, 49257), (47994, 48360)]